173020001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{30781}}^1$

素因数の和:30872

約数の個数: 16

約数和(自身を含む): 218675328

約数和(自身を除く): 45655327

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 30781, 215467, 338591, 2247013, 2370137, 15729091, 24717143, 173020001]

約数ペア:

[(1, 173020001), (7, 24717143), (11, 15729091), (73, 2370137), (77, 2247013), (511, 338591), (803, 215467), (5621, 30781)]